14: Stop Looking At The Back Of My Car
Sometimes a car just has a nice rear end, and this bumper sticker helps illustrate that fact quite a bit. You’ll notice the styling is emboldened so you look at it. When you have an obscene-looking sports car like the one pictured zbove it can be hard not to look at it (via Dequan TV).
Very few bumper stickers have come off as customary as this one did. The same goes for the student driver bumper sticker which means that you should watch out.